Epson PowerLite 4770W User Manual page 135

Setting
Input Signal
Video Signal
Aspect
Overscan
Image Processing
DisplayPort EQ Setting
Options
Auto
RGB
Component
Auto
Various video standards
See the list of available aspect
ratios
Auto
Off
4%
8%
Fast
Fine
1
2
135
Description
Specifies the signal type from
input sources connected to
computer ports
Auto: detects signals
automatically
RGB: corrects color for
computer/RGB video inputs
Component: corrects color for
component video inputs
Specifies the signal type from the
input sources connected to the
video ports
Auto: detects signals
automatically
Sets the aspect ratio (width-to-
height ratio) for the selected input
source
Changes the projected image
ratio to make the edges visible by
a selectable percentage or
automatically
Adjusts how images are
processed
Fast: displays images quicker
Fine: displays images in higher
quality
Adjusts the input signal level for
the device connected to the
DisplayPort connector. Change
the setting to reduce interference
or correct other image problems.